refactor: move config out of cli
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4118caf202
commit
7e8d31354a
3 changed files with 108 additions and 87 deletions
103
src/cli.cr
103
src/cli.cr
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@ -1,71 +1,31 @@
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# vim: set ts=2 sw=2 et ft=crystal:
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require "file"
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require "option_parser"
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require "./config"
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# The CodePreloader module organizes classes and methods related to preloading code files.
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module CodePreloader
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# The Cli class handles command-line interface operations for the CodePreloader.
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class Cli
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getter repository_path : String?
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getter ignore_list : Array(String) = [] of String
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getter output_file_path : String?
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getter header_prompt_file_path : String? # Add type annotation
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getter footer_prompt_file_path : String? # Assuming you'll also need this
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@config : Config
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# Initializes the Cli class with default values.
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def initialize
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@repository_path = ""
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def initialize(args)
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@output_file_path = ""
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@config = Config.new()
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@config.parse_arguments(args)
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end
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# Parses command-line arguments and initializes the necessary configurations.
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def parse_arguments(args : Array(String))
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OptionParser.parse(args) do |parser|
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parser.banner = "Usage: code-preloader [options] ROOT_DIR"
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parser.on("-c CONFIG_FILE", "--config=CONFIG_FILE", "Load parameters from CONFIG_FILE") do |config_file|
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load_config(config_file)
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end
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parser.on("-i IGNORE_PATH", "--ignore=IGNORE_PATH", "Ignore file or directory") do |ignore_file|
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@ignore_list << ignore_file
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end
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parser.on("-o OUTPUT_FILE", "--output=OUTPUT_FILE", "Write output to OUTPUT_FILE") do |output_file|
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@output_file_path = output_file
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end
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parser.on("--header-prompt=HEADER_PROMPT_FILE", "Load header prompt from HEADER_PROMPT_FILE") do |header_prompt_file|
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@header_prompt_file_path = header_prompt_file
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end
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parser.on("--footer-prompt=FOOTER_PROMPT_FILE", "Load footer prompt from FOOTER_PROMPT_FILE") do |footer_prompt_file|
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@footer_prompt_file_path = footer_prompt_file
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end
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parser.on("-h", "--help", "Show this help") do
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STDERR.puts parser
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exit
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end
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parser.unknown_args do |remaining_args, _|
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if remaining_args.size != 1
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abort("Invalid number of arguments. Expected exactly one argument for ROOT_DIR.")
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end
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@repository_path = remaining_args[0]
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end
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end
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validate_arguments
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end
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# Executes the main functionality of the CLI application.
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def exec
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header_prompt = ""
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footer_prompt = ""
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__header_prompt_file_path = @header_prompt_file_path
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__footer_prompt_file_path = @footer_prompt_file_path
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__header_prompt_file_path = @config.header_prompt_file_path
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__footer_prompt_file_path = @config.footer_prompt_file_path
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if !__header_prompt_file_path.nil?
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STDERR.puts "Loading header prompt from: #{__header_prompt_file_path}"
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@ -77,10 +37,10 @@ module CodePreloader
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footer_prompt = File.read(__footer_prompt_file_path)
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end
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STDERR.puts "Processing repository: #{repository_path}"
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STDERR.puts "Processing repository: #{@config.repository_path}"
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__output_file_path = @output_file_path
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__repository_path = @repository_path
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__repository_path = @config.repository_path
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abort("@output_file_path should be non-nil here") if __output_file_path.nil?
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abort("@repository_path should be non-nil here") if __repository_path.nil?
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@ -93,11 +53,11 @@ module CodePreloader
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invalid_output_file = false
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end
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output_file.puts header_prompt if header_prompt_file_path
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output_file.puts header_prompt if @config.header_prompt_file_path
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process_repository(__repository_path, output_file)
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output_file.puts footer_prompt if footer_prompt_file_path
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output_file.puts footer_prompt if @config.footer_prompt_file_path
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output_file.close if !invalid_output_file
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STDERR.puts "Processing completed. Output written to: #{invalid_output_file ? "stdout" : __output_file_path}"
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@ -109,7 +69,6 @@ module CodePreloader
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# Processes the specified repository and writes the output to a file.
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def process_repository(repository_path : String, output_file : IO::FileDescriptor)
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process_directory(repository_path, output_file)
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rescue e : IO::Error
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@ -118,11 +77,14 @@ module CodePreloader
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end
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private def process_directory(path : String, output_file : IO::FileDescriptor)
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__repository_path = @config.repository_path
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abort("@repository_path should be non-nil here") if __repository_path.nil?
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Dir.each_child(path) do |child|
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child_path = File.join(path, child)
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ignores = (
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ignore_list
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@config.ignore_list
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.map{ |prefix| [prefix, File.expand_path(child_path) =~ /^#{File.expand_path(prefix)}/] }
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.reject!{ |item| item[1].nil? }
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)
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@ -139,7 +101,7 @@ module CodePreloader
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end
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private def process_file(file_path : String, output_file : IO::FileDescriptor)
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__repository_path = @repository_path
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__repository_path = @config.repository_path
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abort("@repository_path should be non-nil here") if __repository_path.nil?
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relative_file_path = file_path.sub(/^#{Regex.escape(__repository_path)}/, ".").lstrip
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@ -148,34 +110,5 @@ module CodePreloader
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output_file.puts(File.read(file_path))
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output_file.puts ""
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end
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private def preamble_text : String
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local_preamble_file_path = @preamble_file_path
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return "" if local_preamble_file_path.nil?
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File.read(local_preamble_file_path)
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rescue e : IO::Error
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STDERR.puts "Error reading preamble file: #{e.message}"
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exit(1)
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end
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private def validate_arguments
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abort("Missing repository path.") if @repository_path.nil? || @repository_path.try(&.empty?)
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abort("Missing repository path.") if
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STDERR.puts("Output file path not specified (using STDOUT)") if @output_file_path.nil? || @output_file_path.try(&.empty?)
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end
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# Reads and returns a list of paths to ignore from the given file.
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def self.get_ignore_list(ignore_file_path : String) : Array(String)
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File.exists?(ignore_file_path) ? File.read_lines(ignore_file_path).map(&.strip) : [] of String
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rescue e : IO::Error
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STDERR.puts "Error reading ignore file: #{e.message}"
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exit(1)
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end
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# Loads configuration from a config file.
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private def load_config(config_file_path : String)
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# Implement configuration loading logic here
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end
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end
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end
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88
src/config.cr
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88
src/config.cr
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@ -0,0 +1,88 @@
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require "option_parser"
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require "yaml"
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module CodePreloader
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class Config
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property repository_path : String?
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property ignore_list : Array(String) = [] of String
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property output_file_path : String?
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property header_prompt_file_path : String?
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property footer_prompt_file_path : String?
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def initialize()
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end
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def parse_arguments(args : Array(String))
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OptionParser.parse(args) do |parser|
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parser.banner = "Usage: code-preloader [options] ROOT_DIR"
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parser.on("-c CONFIG_FILE", "--config=CONFIG_FILE", "Load parameters from CONFIG_FILE") do |config_file|
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load_config(config_file)
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end
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parser.on("-i IGNORE_PATH", "--ignore=IGNORE_PATH", "Ignore file or directory") do |ignore_file|
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@ignore_list << ignore_file
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end
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parser.on("-o OUTPUT_FILE", "--output=OUTPUT_FILE", "Write output to OUTPUT_FILE") do |output_file|
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@output_file_path = output_file
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end
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parser.on("--header-prompt=HEADER_PROMPT_FILE", "Load header prompt from HEADER_PROMPT_FILE") do |header_prompt_file|
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@header_prompt_file_path = header_prompt_file
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end
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parser.on("--footer-prompt=FOOTER_PROMPT_FILE", "Load footer prompt from FOOTER_PROMPT_FILE") do |footer_prompt_file|
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@footer_prompt_file_path = footer_prompt_file
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end
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parser.on("-h", "--help", "Show this help") do
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STDERR.puts parser
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exit
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end
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parser.unknown_args do |remaining_args, _|
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if remaining_args.size > 1
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abort("Invalid number of arguments. Expected exactly one argument for ROOT_DIR.")
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end
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@repository_path = remaining_args[0]
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end
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end
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validate_arguments
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end
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private def validate_arguments
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abort("Missing repository path.") if @repository_path.nil? || @repository_path.try(&.empty?)
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abort("Missing repository path.") if
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STDERR.puts("Output file path not specified (using STDOUT)") if @output_file_path.nil? || @output_file_path.try(&.empty?)
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end
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# Reads and returns a list of paths to ignore from the given file.
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def self.get_ignore_list(ignore_file_path : String) : Array(String)
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File.exists?(ignore_file_path) ? File.read_lines(ignore_file_path).map(&.strip) : [] of String
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rescue e : IO::Error
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STDERR.puts "Error reading ignore file: #{e.message}"
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exit(1)
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end
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private def load_config(config_file_path : String)
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config_data = YAML.parse(File.read(config_file_path)).as_h
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@repository_path = config_data["repository_path"]?.try &.as_s || @repository_path
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if ignore_list_yaml = config_data["ignore_list"]?
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@ignore_list = ignore_list_yaml.as_a.map(&.as_s)
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end
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@output_file_path = config_data["output_file_path"]?.try &.as_s || @output_file_path
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@header_prompt_file_path = config_data["header_prompt_file_path"]?.try &.as_s || @header_prompt_file_path
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@footer_prompt_file_path = config_data["footer_prompt_file_path"]?.try &.as_s || @footer_prompt_file_path
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rescue ex
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STDERR.puts "Failed to load config file: #{ex.message}"
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exit(1)
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end
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end
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end
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@ -3,9 +3,9 @@
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require "./cli"
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# Now that we have checked for nil, it's safe to use not_nil!
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app = CodePreloader::Cli.new
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app.parse_arguments(ARGV)
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app = CodePreloader::Cli.new(ARGV)
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app.exec()
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